I've turned on i2c debugging in the kernel, but I'm not sure how to
interpret the output.
I've discovered more predictable permutations of behavior:
1. With a power off, cable out break:
It will start up with either:
a) Everything detected, all working or
b)
tveeprom 1-0050: Not sure what to do with tag [ff]
tveeprom 1-0050: Ran out of data!
ivtv0: No tuner detected, default to NTSC
tuner 1-0061: chip found @ 0xc2 (ivtv i2c driver #0)
cx25840 1-0044: cx25841-23 found @ 0x88 (ivtv i2c driver #0)
wm8775 1-001b: chip found @ 0x36 (ivtv i2c driver #0)
2. Do a soft 'reboot' and get:
ivtv0: Autodetected Hauppauge WinTV PVR-150 card (cx23416 based)
tuner 1-0061: chip found @ 0xc2 (ivtv i2c driver #0)
cx25840 1-0044: cx25841-23 found @ 0x88 (ivtv i2c driver #0)
wm8775 1-001b: chip found @ 0x36 (ivtv i2c driver #0)
3. Do a power-cycle (cable in) and the above repeats
4. Use 'ivtv' or not, and the results after reboots/power-cycles vary
1. Fresh power on, after a 3 minute cable-out:
ivtv: ==================== START INIT IVTV ====================
ivtv: version 0.6.2 (tagged release) loading
ivtv: Linux version: 2.6.16.18 686 REGPARM 4KSTACKS gcc-4.1
ivtv: In case of problems please include the debug info between
ivtv: the START INIT IVTV and END INIT IVTV lines, along with
ivtv: any module options, when mailing the ivtv-users mailinglist.
ivtv0: Autodetected Hauppauge WinTV PVR-150 card (cx23416 based)
ACPI: PCI Interrupt 0000:00:0a.0[A] -> GSI 17 (level, low) -> IRQ 20
tuner 1-0061: chip found @ 0xc2 (ivtv i2c driver #0)
cx25840 1-0044: cx25841-23 found @ 0x88 (ivtv i2c driver #0)
cx25840 1-0044: loaded v4l-cx25840.fw firmware (16382 bytes)
wm8775 1-001b: chip found @ 0x36 (ivtv i2c driver #0)
tveeprom 1-0050: full 256-byte eeprom dump:
tveeprom 1-0050: 00: 84 09 00 04 20 77 00 40 57 6f 8f 00 73 05 23 00
tveeprom 1-0050: 10: 84 08 00 06 14 66 00 00 92 08 99 72 07 70 73 09
tveeprom 1-0050: 20: 1c 36 73 0a 08 70 73 0b 4f 30 72 0f 03 72 10 01
tveeprom 1-0050: 30: 72 11 00 79 bd 00 00 00 00 00 00 00 00 00 00 00
tveeprom 1-0050: 40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
tveeprom 1-0050: 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
tveeprom 1-0050: 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
tveeprom 1-0050: 70: 00 00 00 00 00 00 00 00 00 00 00 00 13 eb 00 70
tveeprom 1-0050: 80: 84 09 00 04 20 77 00 40 57 6f 8f 00 73 05 23 00
tveeprom 1-0050: 90: 84 08 00 06 14 66 00 00 92 08 99 72 07 70 73 09
tveeprom 1-0050: a0: 1c 36 73 0a 08 70 73 0b 4f 30 72 0f 03 72 10 01
tveeprom 1-0050: b0: 72 11 00 79 bd 00 00 00 00 00 00 00 00 00 00 00
tveeprom 1-0050: c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
tveeprom 1-0050: d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
tveeprom 1-0050: e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
tveeprom 1-0050: f0: 00 00 00 00 00 00 00 00 00 00 00 00 13 eb 00 70
tveeprom 1-0050: Tag [04] + 8 bytes: 20 77 00 40 57 6f 8f 00
tveeprom 1-0050: Tag [05] + 2 bytes: 23 00
tveeprom 1-0050: Tag [06] + 7 bytes: 14 66 00 00 92 08 99
tveeprom 1-0050: Tag [07] + 1 bytes: 70
tveeprom 1-0050: Tag [09] + 2 bytes: 1c 36
tveeprom 1-0050: Tag [0a] + 2 bytes: 08 70
tveeprom 1-0050: Tag [0b] + 2 bytes: 4f 30
tveeprom 1-0050: Tag [0f] + 1 bytes: 03
tveeprom 1-0050: Tag [10] + 1 bytes: 01
tveeprom 1-0050: Not sure what to do with tag [10]
tveeprom 1-0050: Tag [11] + 1 bytes: 00
tveeprom 1-0050: Not sure what to do with tag [11]
tveeprom 1-0050: Hauppauge model 26132, rev F0B2, serial# 9400151
tveeprom 1-0050: tuner model is TCL M2523_5N_E (idx 112, type 4)
tveeprom 1-0050: TV standards NTSC(M) (eeprom 0x08)
tveeprom 1-0050: audio processor is CX25841 (idx 35)
tveeprom 1-0050: decoder processor is CX25841 (idx 28)
tveeprom 1-0050: has no radio, has IR remote
ivtv0: loaded v4l-cx2341x-enc.fw firmware (262144 bytes)
ivtv0: Encoder revision: 0x02050032
ivtv0: Allocate DMA encoder MPEG stream: 128 x 32768 buffers (4096KB total)
ivtv0: Allocate DMA encoder YUV stream: 194 x 10800 buffers (2048KB total)
ivtv0: Allocate DMA encoder VBI stream: 120 x 17472 buffers (2048KB total)
ivtv0: Allocate DMA encoder PCM audio stream: 455 x 4608 buffers (2048KB
total)
tuner 1-0061: type set to 50 (TCL 2002N)
ivtv0: Initialized Hauppauge WinTV PVR-150, card #0
ivtv: ==================== END INIT IVTV ====================
[EMAIL PROTECTED] ~]# i2cdetect
Error: No i2c-bus specified!
Syntax: i2cdetect [-y] [-a] [-q|-r] I2CBUS [FIRST LAST]
i2cdetect -l
i2cdetect -V
I2CBUS is an integer
With -a, probe all addresses (NOT RECOMMENDED)
With -q, uses only quick write commands for probing (NOT RECOMMENDED)
With -r, uses only read byte commands for probing (NOT RECOMMENDED)
If provided, FIRST and LAST limit the probing range.
With -l, lists installed busses only
Installed I2C busses:
i2c-1 unknown ivtv i2c driver #0
Algorithm unavailable
i2c-0 unknown SMBus Via Pro adapter at 5000
Algorithm unavailable
[EMAIL PROTECTED] ~]# i2cdetect 1
WARNING! This program can confuse your I2C bus, cause data loss and worse!
I will probe file /dev/i2c-1.
I will probe address range 0x03-0x77.
Continue? [Y/n] Y
0 1 2 3 4 5 6 7 8 9 a b c d e f
00: XX XX XX XX XX XX XX XX XX XX XX XX XX
10: XX XX XX XX XX XX XX XX XX XX XX UU XX XX XX XX
20: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX
30: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX
40: XX XX XX XX UU XX XX XX XX XX XX XX XX XX XX XX
50: UU XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX
60: XX UU XX XX XX XX XX XX XX XX XX XX XX XX XX XX
70: XX XX XX XX XX XX XX XX
[EMAIL PROTECTED] ~]# i2cdump 1 0x61
No size specified (using byte-data access)
WARNING! This program can confuse your I2C bus, cause data loss and worse!
I will probe file /dev/i2c-1, address 0x61, mode byte
Continue? [Y/n] Y
0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
00: fa 7a 7a 7a 7a 7a 7a 7a 7a 7a 7a 7a 7a 7a 7a 7a ?zzzzzzzzzzzzzzz
10: 7a 7a 7a 7a 7a 7a 7a 7a 7a 7a 7a 7a 7a 7a 7a 7a zzzzzzzzzzzzzzzz
20: 7a 7a 7a 7a 7a 7a 7a 7a 7a 7a 7a 7a 7a 7a 7a 7a zzzzzzzzzzzzzzzz
30: 7a 7a 7a 7a 7a 7a 7a 7a 7a 7a 7a 7a 7a 7a 7a 7a zzzzzzzzzzzzzzzz
40: 7a 7a 7a 7a 7a 7a 7a 7a 7a 7a 7a 7a 7a 7a 7a 7a zzzzzzzzzzzzzzzz
50: 7a 7a 7a 7a 7a 7a 7a 7a 7a 7a 7a 7a 7a 7a 7a 7a zzzzzzzzzzzzzzzz
60: 7a 7a 7a 7a 7a 7a 7a 7a 7a 7a 7a 7a 7a 7a 7a 7a zzzzzzzzzzzzzzzz
70: 7a 7a 7a 7a 7a 7a 7a 7a 7a 7a 7a 7a 7a 7a 7a 7a zzzzzzzzzzzzzzzz
80: 3a 3a 3a 3b 3b 3b 3c 3c 3c 3c 3c 3c 3c 3c 3c 3c :::;;;<<<<<<<<<<
90: 3c 3c 7c 7c 7c 7c 7c 7c 7c 7c 7c 7c 7c 7c 7c 7c <<||||||||||||||
a0: 38 38 38 38 38 38 38 38 39 3b 3c 3c 3c 3c 3c 3c 888888889;<<<<<<
b0: 3c 3c 7c 7c 7c 7c 7c 7c 7c 7c 7c 7c 7c 7c 7c 7c <<||||||||||||||
c0: 3c 3c 3c 3c 3c 3c 3c 3c 3c 3c 3c 3c 3c 3c 3c 3c <<<<<<<<<<<<<<<<
d0: 3c 3c 7c 7c 7c 7c 7c 7c 7c 7c 7c 7c 7c 7c 7c 7c <<||||||||||||||
e0: 38 38 38 38 38 38 38 38 39 3b 3c 3c 3c 3c 3c 3c 888888889;<<<<<<
f0: 3c 3c 7c 7c 7c 7c 7c 7c 7c 7c 7c 7c 7c 7c 7c 7c <<||||||||||||||
[EMAIL PROTECTED] ~]# i2cdump 1 0x50
No size specified (using byte-data access)
WARNING! This program can confuse your I2C bus, cause data loss and worse!
I will probe file /dev/i2c-1, address 0x50, mode byte
Continue? [Y/n] Y
0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
00: 84 09 00 04 20 77 00 40 57 6f 8f 00 73 05 23 00 ??.? [EMAIL PROTECTED]
10: 84 08 00 06 14 66 00 00 92 08 99 72 07 70 73 09 ??.??f..???r?ps?
20: 1c 36 73 0a 08 70 73 0b 4f 30 72 0f 03 72 10 01 ?6s??ps?O0r??r??
30: 72 11 00 79 bd 00 00 00 00 00 00 00 00 00 00 00 r?.y?...........
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
70: 00 00 00 00 00 00 00 00 00 00 00 00 13 eb 00 70 ............??.p
80: 84 09 00 04 20 77 00 40 57 6f 8f 00 73 05 23 00 ??.? [EMAIL PROTECTED]
90: 84 08 00 06 14 66 00 00 92 08 99 72 07 70 73 09 ??.??f..???r?ps?
a0: 1c 36 73 0a 08 70 73 0b 4f 30 72 0f 03 72 10 01 ?6s??ps?O0r??r??
b0: 72 11 00 79 bd 00 00 00 00 00 00 00 00 00 00 00 r?.y?...........
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
f0: 00 00 00 00 00 00 00 00 00 00 00 00 13 eb 00 70 ............??.p
[EMAIL PROTECTED] ~]# i2cdump 1 0x44
No size specified (using byte-data access)
WARNING! This program can confuse your I2C bus, cause data loss and worse!
I will probe file /dev/i2c-1, address 0x44, mode byte
Continue? [Y/n] Y
0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
00: 00 84 00 00 31 00 10 00 f6 04 00 00 00 4f 00 00 .?..1.?.??...O..
10: 00 d6 00 00 00 00 00 00 00 00 00 00 00 00 00 00 .?..............
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
40: 00 b0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 .?..............
50: 00 00 00 00 0d 00 08 00 00 00 00 00 00 00 00 00 ....?.?.........
60: 00 00 00 00 6e 00 36 00 00 00 00 00 00 00 00 00 ....n.6.........
70: 00 00 00 00 1a 00 1e 00 00 00 00 00 00 00 00 00 ....?.?.........
80: 00 00 00 00 00 00 03 00 00 00 00 00 00 00 00 00 ......?.........
90: 00 00 00 00 00 00 1f 00 00 00 00 00 00 00 00 00 ......?.........
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
b0: 00 00 00 00 04 00 00 00 00 00 00 00 00 00 00 00 ....?...........
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
[EMAIL PROTECTED] ~]# i2cdump 1 0x1b
No size specified (using byte-data access)
WARNING! This program can confuse your I2C bus, cause data loss and worse!
I will probe file /dev/i2c-1, address 0x1b, mode byte
Continue? [Y/n] Y
0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
00: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XXXXXXXXXXXXXXXX
10: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XXXXXXXXXXXXXXXX
20: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XXXXXXXXXXXXXXXX
30: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XXXXXXXXXXXXXXXX
40: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XXXXXXXXXXXXXXXX
50: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XXXXXXXXXXXXXXXX
60: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XXXXXXXXXXXXXXXX
70: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XXXXXXXXXXXXXXXX
80: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XXXXXXXXXXXXXXXX
90: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XXXXXXXXXXXXXXXX
a0: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XXXXXXXXXXXXXXXX
b0: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XXXXXXXXXXXXXXXX
c0: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XXXXXXXXXXXXXXXX
d0: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XXXXXXXXXXXXXXXX
e0: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XXXXXXXXXXXXXXXX
f0: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XXXXXXXXXXXXXXXX
2. After a soft 'reboot'
ivtv: ==================== START INIT IVTV ====================
ivtv: version 0.6.2 (tagged release) loading
ivtv: Linux version: 2.6.16.18 686 REGPARM 4KSTACKS gcc-4.1
ivtv: In case of problems please include the debug info between
ivtv: the START INIT IVTV and END INIT IVTV lines, along with
ivtv: any module options, when mailing the ivtv-users mailinglist.
ivtv0: Autodetected Hauppauge WinTV PVR-150 card (cx23416 based)
ivtv0: Unreasonably low latency timer, setting to 64 (was 32)
tveeprom 1-0050: Huh, no eeprom present (err=-121)?
tveeprom 1-0050: Encountered bad packet header [00]. Corrupt or not a
Hauppauge eeprom.
ivtv0: No tuner detected, default to NTSC
ivtv0: loaded v4l-cx2341x-enc.fw firmware (262144 bytes)
ivtv0: Encoder revision: 0x02050032
ivtv0: Allocate DMA encoder MPEG stream: 128 x 32768 buffers (4096KB total)
ivtv0: Allocate DMA encoder YUV stream: 194 x 10800 buffers (2048KB total)
ivtv0: Allocate DMA encoder VBI stream: 120 x 17472 buffers (2048KB total)
ivtv0: Allocate DMA encoder PCM audio stream: 455 x 4608 buffers (2048KB
total)
ivtv0: i2c hardware 0x00000001 not found for command 0xc008561c!
ivtv0: i2c addr 0x44 not found for command 0x40045613!
ivtv0: i2c addr 0x44 not found for command 0xc0045627!
ivtv0: i2c hardware 0x00000020 not found for command 0x40345622!
ivtv0: i2c addr 0x44 not found for command 0x40345622!
ivtv0: i2c addr 0x44 not found for command 0x40045612!
ivtv0: i2c hardware 0x00000001 not found for command 0xc008561c!
ivtv0: i2c hardware 0x00000001 not found for command 0xc008561c!
ivtv0: i2c addr 0x44 not found for command 0x40045613!
ivtv0: i2c addr 0x44 not found for command 0x40045612!
ivtv0: i2c hardware 0x00000001 not found for command 0xc008561c!
ivtv0: Initialized Hauppauge WinTV PVR-150, card #0
ivtv: ==================== END INIT IVTV ====================
[EMAIL PROTECTED] ~]# i2cdetect
Error: No i2c-bus specified!
Syntax: i2cdetect [-y] [-a] [-q|-r] I2CBUS [FIRST LAST]
i2cdetect -l
i2cdetect -V
I2CBUS is an integer
With -a, probe all addresses (NOT RECOMMENDED)
With -q, uses only quick write commands for probing (NOT RECOMMENDED)
With -r, uses only read byte commands for probing (NOT RECOMMENDED)
If provided, FIRST and LAST limit the probing range.
With -l, lists installed busses only
Installed I2C busses:
i2c-1 unknown ivtv i2c driver #0
Algorithm unavailable
i2c-0 unknown SMBus Via Pro adapter at 5000
Algorithm unavailable
[EMAIL PROTECTED] ~]# i2cdetect 1
WARNING! This program can confuse your I2C bus, cause data loss and worse!
I will probe file /dev/i2c-1.
I will probe address range 0x03-0x77.
Continue? [Y/n] Y
0 1 2 3 4 5 6 7 8 9 a b c d e f
00: XX XX XX XX XX XX XX XX XX XX XX XX XX
10: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX
20: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX
30: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX
40: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX
50: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX
60: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX
70: XX XX XX XX XX XX XX XX
3. After a power-cycle (AC cable left in):
ivtv: ==================== START INIT IVTV ====================
ivtv: version 0.6.2 (tagged release) loading
ivtv: Linux version: 2.6.16.18 686 REGPARM 4KSTACKS gcc-4.1
ivtv: In case of problems please include the debug info between
ivtv: the START INIT IVTV and END INIT IVTV lines, along with
ivtv: any module options, when mailing the ivtv-users mailinglist.
ivtv0: Autodetected Hauppauge WinTV PVR-150 card (cx23416 based)
ivtv0: Unreasonably low latency timer, setting to 64 (was 32)
tveeprom 1-0050: full 256-byte eeprom dump:
tveeprom 1-0050: 00: 84 09 03 ff ff ff ff ff ff ff ff ff ff ff ff ff
tveeprom 1-0050: 10: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
tveeprom 1-0050: 20: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
tveeprom 1-0050: 30: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
tveeprom 1-0050: 40: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
tveeprom 1-0050: 50: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
tveeprom 1-0050: 60: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
tveeprom 1-0050: 70: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
tveeprom 1-0050: 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
tveeprom 1-0050: 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
tveeprom 1-0050: a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
tveeprom 1-0050: b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
tveeprom 1-0050: c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
tveeprom 1-0050: d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
tveeprom 1-0050: e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
tveeprom 1-0050: f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
tveeprom 1-0050: Tag [ff] + 776 bytes: ff ff ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff 20 9d 97 f8 cb 9d a7 f7 00 b0 f6 f7 04 66 96 f8 01 00 00
00 00 b0 f6 f7 09 c4 97 f8 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 88
8c 33 c0 d2 80 02 00 88 8c 33 c0 00 00 00 00 e0 f3 76 c1 01 00 00 00 c1 b4
13 c0 00 50 fb ff 03 00 00 00 00 00
00 00 d2 80 02 00 01 00 00 00 ad 4e ad de ff ff ff ff ff ff ff ff 01 00 00
00 ad 4e ad de ff ff ff ff ff ff ff
ff 01 00 00 00 ad 4e ad de ff ff ff ff ff ff ff ff 01 00 00 00 ad 4e ad de
ff ff ff ff ff ff ff ff 01 00 00 00
ad 4e ad de ff ff ff ff ff ff ff ff 01 00 00 00 ad 4e ad de ff ff ff ff ff
ff ff ff 01 00 00 00 ad 4e ad de ff
ff ff ff ff ff ff ff 01 00 00 00 ad 4e ad de ff ff ff ff ff ff ff ff 01 00
00 00 ad 4e ad de ff ff ff ff ff ff
ff ff 01 00 00 00 ad 4e ad de ff ff ff ff ff ff ff ff 01 00 00 00 ad 4e ad
de ff ff ff ff ff ff ff ff 01 00 00
00 ad 4e ad de ff ff ff ff ff ff ff ff 01 00 00 00 ad 4e ad de ff ff ff ff
ff ff ff ff 01 00 00 00 ad 4e ad de
ff ff ff ff ff ff ff ff 01 00 00 00 ad 4e ad de ff ff ff ff ff ff ff ff 4c
af 98 f8 5f 22 1c c0 06 00 98 40 4c
af 98 f8 20 af 98 f8 00 b0 f6 f7 68 c4 21 c0 4b 23 1c c0 48 b0 f6 f7 48 b0
f6 f7 4c af 98 f8 b5 c3 21 c0 48 b0
f6 f7 00 ac f7 f7 4c af 98 f8 cb c4 21 c0 00 00 00 00 60 13 34 c0 4c af 98
f8 b4 be 21 c0 88 14 34 c0 98 14 34
c0 c0 b0 f6 f7 70 af 98 f8 4c af 98 f8 60 13 34 c0 48 bb 98 f8 19 c3 21 c0
68 c4 21 c0 c4 bb 21 c0 00 00 00 00
ff ff ff ff 00 bb 98 f8 20 af 98 f8
tveeprom 1-0050: Not sure what to do with tag [ff]
tveeprom 1-0050: Ran out of data!
ivtv0: No tuner detected, default to NTSC
ivtv0: loaded v4l-cx2341x-enc.fw firmware (262144 bytes)
ivtv0: Encoder revision: 0x02050032
ivtv0: Allocate DMA encoder MPEG stream: 128 x 32768 buffers (4096KB total)
ivtv0: Allocate DMA encoder YUV stream: 194 x 10800 buffers (2048KB total)
ivtv0: Allocate DMA encoder VBI stream: 120 x 17472 buffers (2048KB total)
ivtv0: Allocate DMA encoder PCM audio stream: 455 x 4608 buffers (2048KB
total)
ivtv0: i2c hardware 0x00000001 not found for command 0xc008561c!
ivtv0: i2c addr 0x44 not found for command 0x40045613!
ivtv0: i2c addr 0x44 not found for command 0xc0045627!
ivtv0: i2c hardware 0x00000020 not found for command 0x40345622!
ivtv0: i2c addr 0x44 not found for command 0x40345622!
ivtv0: i2c addr 0x44 not found for command 0x40045612!
ivtv0: i2c hardware 0x00000001 not found for command 0xc008561c!
ivtv0: i2c hardware 0x00000001 not found for command 0xc008561c!
ivtv0: i2c addr 0x44 not found for command 0x40045613!
ivtv0: i2c addr 0x44 not found for command 0x40045612!
ivtv0: i2c hardware 0x00000001 not found for command 0xc008561c!
ivtv0: Initialized Hauppauge WinTV PVR-150, card #0
ivtv: ==================== END INIT IVTV ====================
[EMAIL PROTECTED] ~]# i2cdetect
Error: No i2c-bus specified!
Syntax: i2cdetect [-y] [-a] [-q|-r] I2CBUS [FIRST LAST]
i2cdetect -l
i2cdetect -V
I2CBUS is an integer
With -a, probe all addresses (NOT RECOMMENDED)
With -q, uses only quick write commands for probing (NOT RECOMMENDED)
With -r, uses only read byte commands for probing (NOT RECOMMENDED)
If provided, FIRST and LAST limit the probing range.
With -l, lists installed busses only
Installed I2C busses:
i2c-1 unknown ivtv i2c driver #0
Algorithm unavailable
i2c-0 unknown SMBus Via Pro adapter at 5000
Algorithm unavailable
[EMAIL PROTECTED] ~]# i2cdetect 1
WARNING! This program can confuse your I2C bus, cause data loss and worse!
I will probe file /dev/i2c-1.
I will probe address range 0x03-0x77.
Continue? [Y/n] Y
0 1 2 3 4 5 6 7 8 9 a b c d e f
00: XX XX XX XX XX XX XX XX XX XX XX XX XX
10: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX
20: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX
30: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX
40: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX
50: UU XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX
60: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX
70: XX XX XX XX XX XX XX XX
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